Thread: What's this?
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Old December 7th 06, 02:33 PM posted to rec.aquaria.marine.reefs
KurtG
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Default What's this?

http://www.serent.net/the-thing.jpg

The picture isn't too hot, but I have a few of these growing on rocks.
They seem to have a circular orifice at the top and a rubbery feel to them.

--Kurt